Question: A runner is training on a perfectly circular track with radius (85 mathrm{~m}). They run at (7.0 mathrm{~m} / mathrm{s}) for 1.0 minute. What are

A runner is training on a perfectly circular track with radius $85 \mathrm{~m}$. They run at $7.0 \mathrm{~m} / \mathrm{s}$ for 1.0 minute. What are the athlete's

(a) displacement,

(b) average velocity,

(c) magnitude of average velocity?

Step by Step Solution

★★★★★

3.50 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve the problem well calculate the athletes displacement average velocity and magnitude of average velocity Given Radius of the circular track r ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Particle Physics Questions!

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Question: Old MathJax webview Old MathJax webview i need ans of these question but the source is alot Old MathJax webviewOld MathJax webview i need ans of these question but the source is alot these...

: (i) What data structures are maintained by the page manager. (ii) What happens when a machine performs a read operation to a page. (iii) What happens when a machine performs a write operation to a...

A marathon runner is training for a marathon. As the runner is training, the runner creates a training plan that has specific targeted goals over a specific period of time. The plan is written and...

A runner is training for a marathon. The runner has been tracking their progress over the last several weeks and has noted an average of 9.64 minutes per mile. Assuming that the runner maintained...

A runner is training for an upcoming road race and sets out for a weekend endurance run. In order to track the pace of the run, the runner records time splits for the entire period. This allows the...

A runner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. Let a coordinate system have its origin at the center of the circle with the x-axis...

Question 32 [10 points} A runner is training for a race by running up a hill. The 80kg racer runs a 40m path to reach a height of 5m aboye where they started [see diagram below}. Their legs put in a...

A cross-country runner is training for a marathon. His training program requires him to run at different speeds for different lengths of time. His program also requires him to accelerate and...

Case: Your Aunt Mildred is a world-class distance runner. While training for the Leadville 100-mile Trail ultramarathon, Mildred would routinely complete 4-5 hour training runs. As race day...

Refer to the cyclic adenosine monophosphate (cAMP) data in Exercise 8.1.1. Use a t test to investigate the effect of progesterone on cAMP. Let HA be non directional and let Î± = 0.10....

Assume a corporation issued a $10,000 note: interest rate 5%, term 2 years, and annual payments $5,378. (a) Record the issuance of the installment note, (b) the first annual payment of the note, and...

Lincoln is 32 years of age and is visually impaired. He has enrolled in our FNS50222 - Diploma of Accounting (Release 2) course. He has strong LLN skills and well-developed digital literacy skills

The equation for a straight line (deterministic model) is y = b0 + b1x LO9 If the line passes through the point 1 -5, 12, then x = -5, y = 1 must satisfy the equation; that is, 1 = b0 + b11 -52...

An $R L C$ series circuit containing a $20.0-\Omega$ resistor, a $30.0-\mathrm{mH}$ inductor, and a $300-\mu \mathrm{F}$ capacitor is driven by an $\mathrm{AC}$ source at a very high...

A series circuit consisting of an AC source, a 100- $\Omega$ resistor, and a $1.00-\mu \mathrm{F}$ capacitor has an impedance of $1330 \Omega$. (a) What is the source frequency? (b) What is the...

A solenoid can be treated as an $R L$ series circuit. If such a solenoid driven by a $60-\mathrm{Hz}, 15-\mathrm{V}$ AC source has an inductance of $6.0 \mathrm{mH}$ and a resistance of \(3.0...

Journal entry worksheet Returned merchandise that had a price of $130. Notei Enter debits before credits. Journal entry worksheet Paid the amount due from the May 1 purchase, minus the May 7 return....

help with Acc 201 Summary Report After you have completed preparing all the financial statements, analyze the statements and write a short report summarizing your findings. Use the template provided...

Mahalo Boat Adventure Inc. has a July 31 year-end. It showed the following partial arnorization schedules regarding two bond issues Fond lssue A "Adjusted for rounding (For all requirements, do not...